package com.demo.d_aspect_a_xml;

public class UserServiceImpl implements UserService {
    @Override
    public void addUser() {
        System.out.println("d_aspect_a_xml addUser");
    }
    
    @Override
    public String updateUser() {
        System.out.println("d_aspect_a_xml updateUser");
        int i=1/0;
        return "updateUser";
    }
    
    @Override
    public void deleteUser() {
        System.out.println("d_aspect_a_xml deleteUser");
    }
}
